MS 271 FARM BOSS®
- $409.95DSRP

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A high-performance, high-tech, fuel-efficient chainsaw.

Bringing reduced-emission technology to mid-range chainsaws, the STIHL MS 271 FARM BOSS® is ideal for felling, firewood cutting and storm cleanup tasks. An improved low-emission, fuel-efficient engine cuts emissions by 50% when compared to previous models and delivers 20% longer run times than traditional 2-stroke engines. Designed with user comfort in mind, its compact, ergonomic design and advan...Read More

Pre-Separation Air Filtration SystemThis time-saving technology boosts the efficiency of the engine’s filter system, doubling the time between air filter cleanings. Air drawn into the engine is first separated via centrifugal force, ejecting the heavier dirt particles before being routed to the air filter. This pre-separation means less dirt to be captured by the air filter, resulting in less frequent cleaning and maintenance.

Anti-Vibration System
STIHL has developed a system for minimizing the vibration levels of handheld outdoor power equipment. The STIHL anti-vibration system helps reduce operator fatigue and provides a more comfortable working experience.

Toolless fuel and oil caps with retainersSimply lift the lever and twist the caps to remove or tighten. There‘s no need to use a tool to tighten or loosen.

Side-Access Chain TensionerThe side-access chain tensioner makes it much more convenient for the user to adjust the saw chain with a bar wrench as opposed to the typical location of the guide bar adjustment screw.

Standard Features

Common Features for ChainsawsView the features common to many STIHL chainsaws.

STIHL recommends the use of green reduced kickback bars and green low kickback chains on all STIHL chainsaws.

* The actual listed guide bar length can vary from the effective cutting length based on which powerhead it is installed on.

Note: STIHL recommends use of fuel with no more than 10% Ethanol content. Using fuel with greater than 10% Ethanol content may cause damage to your equipment and may void your STIHL warranty. Learn More…

WARNING! Improper use of any power tool may cause serious
or fatal injury. Read, understand and follow carefully the operating
and safety instructions in your instruction manual before using such products.

STIHL products sold through U.S. STIHL Dealers are for distribution in the United States only.

We Also Suggest

HP Ultra is a fully synthetic 2-cycle engine oil specially suited for high performance chainsaws and power tools. This oil has outstanding engine cleaning characteristics, plus “ultra” superior lubricating qualities in comparison to other 2-cycle engine oils. It is ideal for use in STIHL 4-MIX® engines. This oil is biodegradable, degrading by 80% in 21 days.

•2.6 oz. bottle makes 1 gallon mix

•5.2 oz. bottle makes 2 gallon mix

•6.4 oz. bottle makes 2 1/2 gallon mix

•12.8 oz. bottle makes 5 gallon mix

STIHL recommends a mix of 50:1 high-quality 89 octane or higher unleaded gasoline to STIHL engine oil. This same mix ratio should be used during break-in.

For Your Safety

Durable and hardworking, STIHL Pro Mark™ Dynamic Gloves deliver professional-grade hand protection. The palm and inner fingers are made of full grain tanned leather, so you can work with comfort without sacrificing a firm hold. Featuring multiple layers of cut-retardant materials – Avertic™ Pro and Dyneema fabrics by Engtex® – these gloves will help deliver protection without compromising the dexterity you need while operating a chainsaw. Accented with an orange rip-stop nylon backing, these dynamic gloves offer style and protection. Water repellant, breathable and featuring a Velcro wrist closure, STIHL Pro Mark™ Dynamic Gloves are as ready for the woods as you.

A lightweight frame made of nylon offers the ideal combination of durability and comfort. Rubber temple tips and nosepiece offer a pressure-free fit behind the ears and protection from slippage on the nose bridge area. Protective lenses filter 99% of harmful UV rays.

These pants have a minimum of 6 layers of cut-retardant Engtex® material to help protect the chainsaw operator.

Front and back outer shell is made with water and snow resistant nylon. Front has Avertic® Pro by Engtex® cut-retardant material. Warm winter lining is made with Thinsulate®. Color: Black. Sizes available: S, M, L, XL.

Thinsulate® is a registered trademark of 3M Corp.

STIHL Pro Mark items are "Wash and Wear." They do not require dry cleaning as other brands do.

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Distributor Suggested Retail Price

All pricing on this site is Distributor Suggested Retail Price. This site strives to maintain accurate and current suggested retail pricing. However, dealers' actual prices may vary or change. Please confirm pricing with your dealer

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MS 271 FARM BOSS® Description

Bringing reduced-emission technology to mid-range chainsaws, the STIHL MS 271 FARM BOSS® is ideal for felling, firewood cutting and storm cleanup tasks. An improved low-emission, fuel-efficient engine cuts emissions by 50% when compared to previous models and delivers 20% longer run times than traditional 2-stroke engines. Designed with user comfort in mind, its compact, ergonomic design and advanced anti-vibration system help to reduce operator fatigue while providing optimum control.

MS 271 FARM BOSS®

MS 271 FARM BOSS®

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MS 271 FARM BOSS® is rated 4.7 out of 5 by 601.

Rated 5 out of 5 by NavyJeff from Great sawThis is the premier saw in the Farm and Ranch line. The Farm Boss is a workhorse as hundreds of reviewers will attest. I have run several of these and always found them to be reliable and powerful enough for most cutting jobs. If you are serious about a saw that will get a LOT of use, I urge you to look at the 261CM in the pro line. It’s got a better power to weight ratio and I have found the M tronic system to be very reliable. Again, the Farm Boss is a very good saw. But if you like this, for a bit more money you will REALLY like the 261CM.

Date published: 2018-03-15

Rated 2 out of 5 by Chapsack1 from Unimpressed! Power and quality not what I expected.I’ve ran this saw for about a year now. Overall experience... very unimpressed. I have 2 Poulands I purchased from Lowe’s that perform just as well for 1/2 the price. I also have a Husqvarna with similar specs as the Stihl but it significantly outperforms the Farm Boss and basically just cuts better. I’ve changed the bars on my other saws, but it was after many hours of operation, however I had to change the bar in the Farmboss after usuing only using a few times. Not sure the Oiler keeps up with the saw. Been like that from day one. I will not purchase another Stihl product. Way over priced, but they do have effective marketing.

Date published: 2018-03-10

Rated 5 out of 5 by FarmerPhil from Survived a lot of work!I've had my Farm Boss for one year. I own a small 23 acre farm located on the side of a mountain (Blue Ridge Mountains). My lower half is pasture, but it borders dense woods. I use my chainsaw pretty consistently. (A massive, two-day windstorm with 70+ mph winds just took down 9 trees.) The Farm Boss starts every time and, frankly, I did not winterize it because I used it all winter. The only problem I've experienced is, what I believe, some warping of hard plastic pieced under my chain guard. I've experienced a problem with tightening the chain, starting the saw, and having to retighten it again within minutes. Absolutely could be operator error, though. I strongly recommend this chainsaw, but get the more aggressive chains, they cut wood like butter!

Date published: 2018-03-07

Rated 5 out of 5 by Dude1956 from This saw gets the job done.Easy to start, no problem cutting large trees, doesn't wear you out.

Date published: 2018-03-06

Rated 3 out of 5 by FLAfarmer from "NOT" Easy StartBack in Oct. with a hurricane approaching Florida I decided to replace my worn out entry level chainsaw. After a lot of research I decided on the Stihl MS 271 FARM BOSS. After the storm I could not wait to use my new chainsaw. It said it had "easy start" starting. NOTHING could be further from the truth. I could not start this chainsaw. To make matters worse, there was no customer support. You see the electricity was out for days. The store I purchased it form was closed for days. And Stihls customer support is located in Florida, so they were not at work for days either. Many times a day I would read the manual and try to start the chainsaw. Finally after days of pulling my arm was so sore. I developed tendonitis that lasted for 4 months. So basically when I needed the saw the most, this Stihl saw just sat "STILL".A week later I took it back to the store and embarrassedly asked for someone to show me how to start the chainsaw. He started it and then proceeded to high rev the saw for several minutes. That was something that the manual warned against. Said it could damage the saw until it was broke in. When I questioned him on that he just laughed. I have owned the saw for about 5 months now and I would say its 50/50 on getting it started. Sometimes it starts with no problem. But half the time it still will not start. I keep thinking I will figure it out one day, at least I hope so.When it works it seems to work good.

Date published: 2018-03-04

Rated 5 out of 5 by Engineer50 from Strong saw for the moneyAfter about 1 year with this saw I can say that it is worth the money. Starts without any drama. I don't make money or heat my house with it, so I can't say I need anything bigger or more expensive. With the 20" bar it will cut every tree in my woods. Typically I've been running this as my felling saw and then clean up with my 193T. This saw could be a little lighter and it is better with my 18" bar. The vibration seems very low compared to the saws I was running back in the 90's on my parents farm. We had some storm cleanup in my neighborhood and my neighbor was out with his much bigger saw. I felt a little size envy until 30 min of cleanup with mine. Then I realized how much I don't want to lift those bigger saws.

Date published: 2018-03-03

Rated 5 out of 5 by Chuck75 from Replacement for an MS250I needed a larger saw when my 15 year old MS 250 went down. I am totally satisfied with this saw. Would highly recommend.

Date published: 2018-03-02

Rated 4 out of 5 by Pharmboy from Early glitchStarts easy runs well, second time I used it the chain brake would not release the clutch. Next day worked fine, probably small glitch.

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STIHL IS THE NUMBER ONE SELLING BRAND OF GASOLINE-POWERED HANDHELD OUTDOOR POWER EQUIPMENT IN AMERICA.*

*"Number one selling brand" is based on syndicated Irwin Broh Research as well as independent consumer research of 2009-2017 U.S. sales and market share data for the gasoline-powered handheld outdoor power equipment category combined sales to consumers and commercial landscapers.

*A majority of STIHL gasoline-powered units sold in the United States are built in the United States from domestic and foreign parts and components.